You don't need any help. Not sporting two white hairs. Those green horns...the way the leaf growth starts bunching up...all classic signs. I have been surprised though by a late bloomer.
So if it is indeed a male, awesome. Move it out now or when the very first sacks appear. Then collect some of that magic dust and touch it to few flowers on a specific branch. Mark that branch with a twist tie. Now instead of a first time grower, you are a first time breeder. What if the seeds turn out to be better than the parents? What if you keep breeding those seeds on down the line?
Good luck with it! Looks good!